CN108154763B - 一种物理教育抛投演示装置 - Google Patents
一种物理教育抛投演示装置 Download PDFInfo
- Publication number
- CN108154763B CN108154763B CN201711417188.XA CN201711417188A CN108154763B CN 108154763 B CN108154763 B CN 108154763B CN 201711417188 A CN201711417188 A CN 201711417188A CN 108154763 B CN108154763 B CN 108154763B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting rod
- support
- rod
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/10—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of solid bodies
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711417188.XA CN108154763B (zh) | 2017-12-25 | 2017-12-25 | 一种物理教育抛投演示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711417188.XA CN108154763B (zh) | 2017-12-25 | 2017-12-25 | 一种物理教育抛投演示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108154763A CN108154763A (zh) | 2018-06-12 |
CN108154763B true CN108154763B (zh) | 2019-11-19 |
Family
ID=62465570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711417188.XA Expired - Fee Related CN108154763B (zh) | 2017-12-25 | 2017-12-25 | 一种物理教育抛投演示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108154763B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205451617U (zh) * | 2016-01-07 | 2016-08-10 | 福建漳平市德诺林业有限公司 | 投石机 |
CN205586578U (zh) * | 2016-03-09 | 2016-09-21 | 广东奥飞动漫文化股份有限公司 | 一种玩具发射装置及发射型玩具 |
CN205899880U (zh) * | 2016-06-15 | 2017-01-18 | 集宁师范学院 | 一种高等数学概率演示装置 |
CN107372193A (zh) * | 2017-07-20 | 2017-11-24 | 盐城千之诺机械有限公司 | 一种家禽养殖投料装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001299063A (ja) * | 2000-04-17 | 2001-10-30 | Yanmar Agricult Equip Co Ltd | 排出オーガ装置の操作装置 |
US20110163503A1 (en) * | 2010-01-07 | 2011-07-07 | John William Townsend | Reactive Target shooting system |
US20120190482A1 (en) * | 2011-01-20 | 2012-07-26 | Cottreau Blair R | Sport Projectile Return Device |
-
2017
- 2017-12-25 CN CN201711417188.XA patent/CN108154763B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205451617U (zh) * | 2016-01-07 | 2016-08-10 | 福建漳平市德诺林业有限公司 | 投石机 |
CN205586578U (zh) * | 2016-03-09 | 2016-09-21 | 广东奥飞动漫文化股份有限公司 | 一种玩具发射装置及发射型玩具 |
CN205899880U (zh) * | 2016-06-15 | 2017-01-18 | 集宁师范学院 | 一种高等数学概率演示装置 |
CN107372193A (zh) * | 2017-07-20 | 2017-11-24 | 盐城千之诺机械有限公司 | 一种家禽养殖投料装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108154763A (zh) | 2018-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108591774A (zh) | 一种多媒体计算机教学装置 | |
CN208838035U (zh) | 一种医学眼科用开睑器 | |
CN106846981B (zh) | 一种英语单词训练装置及英语训练方法 | |
CN108154763B (zh) | 一种物理教育抛投演示装置 | |
CN207856320U (zh) | 一种儿童早教玩具 | |
CN107599688B (zh) | 多角度可调节黑板 | |
CN208367969U (zh) | 一种多面体旋转式教学工具 | |
CN109308821A (zh) | 一种高中生英语教学互动装置 | |
CN208621302U (zh) | 一种用于橡胶按键成品拉拔力测试装置 | |
CN204638243U (zh) | 一种教学用环形实验桌 | |
CN208817031U (zh) | 一种多媒体计算机教学装置 | |
CN108053693A (zh) | 一种英语单词记忆训练游戏装置 | |
CN102151395A (zh) | 乒乓球教学模拟练习器 | |
CN206006410U (zh) | 安全自锁手动翻板 | |
CN108371176A (zh) | 一种专用于水产养殖抛水式驱赶鸟类设备 | |
CN204812998U (zh) | 一种可调节高度的婴儿床护栏 | |
CN205041731U (zh) | 摆动式按摩器驱动盘 | |
CN209475506U (zh) | 一种防碰伤的体育教学篮球架 | |
CN107853878A (zh) | 一种语文教育用课本放置装置 | |
CN208223977U (zh) | 一种橡胶塑料条拉伸能力检测装置 | |
CN208193595U (zh) | 一种基于教育的多功能篮球架 | |
CN201638425U (zh) | 摩擦力演示器 | |
CN107638704B (zh) | 一种趣味型儿童体育玩具 | |
CN204952165U (zh) | 可直立的高尔夫球袋 | |
CN205318682U (zh) | 一种新型英语学习装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: No. 2-16, Lingqian village, Taozhu Town, Linhai City, Taizhou City, Zhejiang Province Applicant after: Jiang Qianman Address before: 110004 No. 3 Lane 11, Wenhua Road, Heping District, Liaoning, Shenyang Applicant before: Huang Yue |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: NO.67, Baiyunshan Road, Fuxin street, Fushan District, Yantai City, Shandong Province Patentee after: Yantai zhongkongjike Innovation Industrial Park Management Co.,Ltd. Address before: No. 2-16, Lingqian village, Taozhu Town, Linhai City, Taizhou City, Zhejiang Province Patentee before: Jiang Qianman |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |